To help you understand this question, we will create a new temporary word. We will call every 4 pencils a "pencilor". So a "pencilor" cost 3 rupees.
How many "pencilor" is there in 20 pencils? Well, 20 = 4 x 5, meaning there are 5 groups of 4 => there are 5 "pencilors". If each "pencilor" cost 3 rupees, how much does 5 cost? 3 x 5 = 15 rupees. And you are done.
I'll represent the cost of a pencil by the variable p.12p=1.44p=1.44/12p=0.12So 4 pencils would cost:4p=0.12*44p=0.48
5.75/25 = £0.23
the equation is 60p divided by 6 (pencils) = You do the math.
2
Cost of each pencil is: 9.75/39. Or, .25 each. A gross is 144 items. So, a gross of pencils would cost 36. Of course, a gross is a unit of quantity where there is often a discount from the single unit price. So a gross of pencils may have a price less than 144 times the single unit price.
5.76/12=.48 per pencil
This question is for some a bit difficoult because there are so many words.We can simplify it by figuring out what is important in the question.Each pencil cost 3.87.Cost of two pencils?And it is easier to get the grasp of the question.3.87*2=7.74
I'll represent the cost of a pencil by the variable p.12p=1.44p=1.44/12p=0.12So 4 pencils would cost:4p=0.12*44p=0.48
no
You could generally buy just one pencil for as less as $.01. You could buy a box of ten pencils for about $.10.
5.75/25 = £0.23
the equation is 60p divided by 6 (pencils) = You do the math.
2
if P=80-Q C=n10 Fc=0 Mc=?
0.25 which equals 25 cents
Pay the three Rupees it cost.
The cost of p pencils is 20p.